/* FlowPlan styles: light/dark themes, responsive, accessible */
:root{
  --bg:#0b0c10;
  --panel:#111318;
  --text:#e8eaed;
  --muted:#aab2c0;
  --accent:#34D399; /* green */
  --accent-2:#60A5FA; /* blue */
  --card:#161922;
  --border:#242736;
  --caption:#E5E7EB;
}
@media (prefers-color-scheme: light){
  :root{
    --bg:#ffffff;
    --panel:#f5f7fb;
    --text:#111827;
    --muted:#6B7280;
    --card:#F9FAFB;
    --border:#E5E7EB;
    --caption:#111827;
  }
}
[data-theme="light"]{
  --bg:#ffffff;
  --panel:#f5f7fb;
  --text:#111827;
  --muted:#6B7280;
  --card:#F9FAFB;
  --border:#E5E7EB;
  --caption:#111827;
}
[data-theme="dark"]{
  --bg:#0b0c10;
  --panel:#111318;
  --text:#e8eaed;
  --muted:#aab2c0;
  --card:#161922;
  --border:#242736;
  --caption:#E5E7EB;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
img{max-width:100%;display:block;border-radius:12px}
.container{max-width:1100px;margin:0 auto;padding:0 20px}
.section{padding:64px 0}
.section.alt{background:linear-gradient(180deg, rgba(255,255,255,0.02), transparent)}
h1,h2,h3{line-height:1.2;margin:0 0 12px}
h1{font-size:clamp(28px,4.5vw,46px)}
h2{font-size:clamp(22px,3vw,32px);margin-bottom:20px}
h3{font-size:18px}
.lede{color:var(--muted);max-width:70ch}
.note{font-size:14px;color:var(--muted)}
.muted{color:var(--muted)}
.accent{color:var(--accent)}
.btn{display:inline-block;border:1px solid var(--border);background:var(--card);color:var(--text);padding:12px 16px;border-radius:999px;text-decoration:none;font-weight:600;transition:transform .04s ease,opacity .2s}
.btn:hover{transform:translateY(-1px);opacity:.95}
.btn.primary{background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#0b0c10;border:none}
.btn.ghost{background:transparent}
.btn.small{padding:8px 12px;font-size:14px}
.grid{display:grid;gap:16px}
.grid.two{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.grid.three{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.cards-tight .card{padding:16px}
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px}
.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:12px;margin-top:16px}
table{border-collapse:collapse;width:100%;min-width:520px}
th,td{padding:12px 14px;border-bottom:1px solid var(--border)}
caption{caption-side:bottom;color:var(--muted);font-size:12px;padding:8px 0}
.site-header{position:sticky;top:0;backdrop-filter:blur(8px);background:rgba(11,12,16,.5);border-bottom:1px solid var(--border);z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 20px}
.brand img{height:22px}
.nav nav{display:flex;gap:16px;align-items:center}
.nav a{color:var(--text);text-decoration:none}
.nav-actions{display:flex;gap:10px;align-items:center}
.mode-btn{background:transparent;border:1px solid var(--border);color:var(--text);padding:8px 10px;border-radius:10px;cursor:pointer}
.menu{display:none}
.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center;padding:42px 0}
.hero-text p{color:var(--muted)}
.hero-art img{aspect-ratio:4/3;object-fit:cover;border-radius:16px}
.cta-row{display:flex;gap:12px;margin:14px 0 6px;flex-wrap:wrap}
.trust{display:flex;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:14px}
.recipe{background:transparent}
.price{display:flex;flex-direction:column;align-items:center;justify-content:center}
.price-top{font-size:44px;font-weight:800;display:flex;align-items:baseline;gap:6px}
.currency{opacity:.8}
dialog{border:none;border-radius:16px;background:var(--panel);color:var(--text);padding:18px 20px;width:min(680px,95vw)}
dialog::backdrop{background:rgba(0,0,0,.6)}
.lead-flex{display:grid;grid-template-columns:1.2fr .8fr;gap:22px;align-items:center}
.lead-form{display:grid;gap:8px;background:var(--card);border:1px solid var(--border);border-radius:16px;padding:16px}
input, select{background:#0e1015;border:1px solid var(--border);border-radius:10px;padding:12px 14px;color:var(--text)}
[data-theme="light"] input,[data-theme="light"] select{background:#fff;color:#111827;border:1px solid #E5E7EB}
@media (max-width: 820px){
  .hero, .lead-flex{grid-template-columns:1fr}
  .nav nav{display:none}
  .menu{display:block;background:transparent;border:1px solid var(--border);color:var(--text);padding:8px 10px;border-radius:10px}
}